Investigating Typed Syntactic Dependencies for Targeted Sentiment Classification Using Graph Attention Neural Network

This repository contains the code for the paper "Investigating Typed Syntactic Dependencies for Targeted Sentiment Classification Using Graph Attention Neural Network", IEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP)

Setup

This code runs Python 3.6 with the following libraries:

• Pytorch 1.2.0
• Torchtext 0.4.0
• GTX 1080 Ti

Get start

1. Prepare data

   • Restaurants, Laptop and Tweets dataset. (We provide the parsed data at directory dataset)
   • Glove embeddings (available at here)

2. Build vocabulary

   bash build_vocab.sh
   

3. Training

   bash run-res-glove.sh
   bash run-laptop-glove.sh
   bash run-tweets-glove.sh
   

4. The saved model and training logs will be stored at directory saved_models

References

Unavailable now.